584 senior systems engineer jobs found

Senior Systems Engineer Location: Houston – Hybrid (4:1) About Us Tokio Marine HCC is a leading specialty insurance group with offices in the United States, the United Kingdom, Europe, Ireland, and other exciting locations. With the strength and stability that comes from being a member of the Tokio Marine Group, and more than forty years of growth, profitability, and stability, we offer important insurance products that most people don’t even know exist. Every policy we write is special, enabling our clients to do amazing things. From insuring the crops that feed us to the rock concerts that entertain us, to rescuing international travelers in trouble, we offer more than 100 classes of specialty insurance. Applying our Mind Over Risk philosophy to writing insurance allows our customers take on opportunity with confidence. That philosophy defines our way of thinking, unites us as a team, and differentiates us from our competitors. We are much more than just an insurance...

Overview AmTrust Financial is looking for an eager system professional who is reliable and wants to be part of an enterprise team. The Senior Systems Engineer is responsible for engineering enterprise systems and services. An ideal candidate will have a broad understanding and experience with Active Directory, Exchange, Windows Server administration, server/infrastructure builds, automation pipelines, Office 365, and cloud technologies. A successful candidate will be a structured thinker who enjoys scripting and automation and thrives in a collaborative environment.   Responsibilities Engineer and maintain highly resilient Azure environments, ensuring scalability, security, and performance. Implement Active Directory and Azure Active Directory solutions, including identity management and policy enforcement. Drive engineering discussions in support of business requirements gathering, analysis, and design. Implement...

Company Details   Company URL: https://www.berkleytechnologyservices.com/                                          Berkley Technology Services (BTS) is a dynamic company committed to providing world class IT services. We offer a unique culture, enabling our team members to be at the forefront of technology while delivering high quality solutions. We are looking for outstanding individuals who will bring unique perspectives, insight, and innovation to our teams. BTS, a member company of W. R. Berkley Corporation, has facilities in Des Moines, Iowa and Wilmington, Delaware. Our functions include working with various third parties to develop, integrate, and support insurance systems of WRBC's operating units. BTS strives to provide these functions in a holistic manner including helpdesk support, system connectivity, and operational support. Additional responsibilities include coordinating communications regarding best practices for our supported...

Company: Oliver Wyman Description: Overview Oliver Wyman Vector is an exceptional and sought-after workplace, driven by our mission to deliver excellence and delight our customers through innovative problem-solving. Our focus on unleashing the potential of our people creates an environment where top talent can thrive both professionally and personally. As we navigate complexity, integrate operations and technology, and prioritize diversity of thought, we empower our teams to exceed expectations. By fostering deep connections, building trust, and acting with integrity, we build high performing teams that drive individuals to achieve their fullest potential. Join Oliver Wyman Vector, where your skills and passion can make a lasting impact in an environment that values excellence, growth, and meaningful connections. Basic Qualifications (Required Skills/Experience) Systems software requirements definition & decomposition for airplane network systems, validation...

Job Summary The ideal candidate for the Cloud Senior Engineer/Systems Senior Engineer position is a cloud-savvy, dynamic, and perpetual learner. They should bring robust experience in cloud environments like Azure and AWS, including hybrid integrations, subscription lifecycle management, and automation through Infrastructure as Code. Additionally, they must maintain a comprehensive understanding of enterprise infrastructure systems, with skills in configuring both physical and virtual servers, storage, and SAN systems.   As a Cloud Senior Engineer/Systems Senior Engineer at Westfield, you will play a pivotal role in our cloud-smart strategy, designing, deploying, and optimizing both cloud and on-premises infrastructure solutions to ensure robust integration, security, and compliance across our technology stack. A strong capability to automate processes through scripting languages such as PowerShell and Terraform is essential. You will collaborate with cross-functional teams to...

Are you looking to make an impactful difference in your work, yourself, and your community? Why settle for just a job when you can land a career? At ICW Group, we are hiring team members who are ready to use their skills, curiosity, and drive to be part of our  journey as we strive to transform the insurance  carrier space. We're proud to be in business for over 50 years, and its change agents like yourself that will help us continue to deliver our mission to create the best insurance experience possible. Headquartered in San Diego with regional offices located throughout the United States, ICW Group has been named for ten consecutive years as a Top 50 performing P&C organization offering the stability of a large, profitable and growing company combined with a focus on all things people. It's our team members who make us an employer of choice and the vibrant company we are today. We strive to make both our  internal and external communities better everyday! Learn more...

For more than 170 years, The Hanover has been committed to delivering on our promises and being there when it matters the most. We live our values every day, demonstrating we  CARE  through our values,  Sustainability  initiatives and  inclusive corporate culture .   Our Information Technology department is seeking a Senior Infrastructure Mainframe Engineer to join our growing team in our Worcester, MA Corporate Headquarters or Remote work arrangement.   POSITION SUMMARY:    This is an exciting opportunity for a highly motivated self-starter with progressive experience managing a mainframe environment. In this role, you will apply expert knowledge of engineering principles to research, evaluate, design, implement, and maintain mainframe systems and product solutions.  Assist with coordinating within IT and vendors on both technical and non-technical issues pertaining to mainframe computer system hardware and software. Conduct complex work assignments...

For more than 170 years, The Hanover has been committed to delivering on our promises and being there when it matters the most. We live our values every day, demonstrating we  CARE  through our values,  Sustainability  initiatives and  inclusive corporate culture .   Our Information Technology department is seeking a Senior Infrastructure Mainframe Engineer to join our growing team in our Worcester, MA Corporate Headquarters or Remote work arrangement.   POSITION SUMMARY:    This is an exciting opportunity for a highly motivated self-starter with progressive experience managing a mainframe environment. In this role, you will apply expert knowledge of engineering principles to research, evaluate, design, implement, and maintain mainframe systems and product solutions.  Assist with coordinating within IT and vendors on both technical and non-technical issues pertaining to mainframe computer system hardware and software. Conduct complex work assignments...

UFG is currently seeking a Systems Engineer who will be responsible for the support, maintenance, and ongoing enhancement of key customer-facing enterprise applications, enterprise SaaS and on-premise systems, including systems such as Atlassian Suite, ImageRight, and Concur. This role is essential in ensuring the reliable delivery and seamless performance of these systems while driving user adoption and aligning functionality with dynamic business requirements. By combining strong technical skills with a user-focused approach, the Systems Engineer contributes to the scalability, efficiency, and overall strategic value of enterprise applications across the organization.  In general, systems engineers will specialize in one or more of these systems to develop a strong understanding and expertise, serving as a technical expert who oversees the implement, care, and maintenance of these systems are part of the overall UFG technology stack. Essential Duties &...

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.  Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.  When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. GEICO AI ML Infrastructure team is seeking an exceptional Senior ML Platform Engineer to build and scale our machine learning infrastructure with a focus on Large Language Models (LLMs) and AI applications. This role combines deep technical expertise in cloud platforms, container orchestration, and ML operations with strong leadership and mentoring capabilities. You will be responsible for designing,...

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.  Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.  When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. Position Summary  GEICO is seeking an experienced Senior Engineer with a passion for building high-performance, low maintenance, zero-downtime platforms, and applications. You will help drive our insurance business transformation as we transition from a traditional IT model to a tech organization with engineering excellence as its mission, while co-creating the culture of psychological safety and continuous...

Job Summary The Senior Network Engineer, working under moderate supervision, is a hands-on senior technical resource responsible for designing, implementing, and supporting complex portions of Westfield’s Network (Data, Voice, Video) environment. This role leads advanced troubleshooting, owns key network domains, and mentors Network Engineers while driving improvements in reliability, performance, and security. Applicants must be currently authorized to work in the United States on a full-time basis without employer sponsorship.   Job Responsibilities Designs and implements solutions for enterprise LAN, WAN/SD-WAN, wireless, and security using: Arista switching and routing in data center and campus environments. Juniper wireless infrastructure for corporate and guest connectivity. Palo Alto firewalls for perimeter, data center, and remote-access security. Develops high-level and low-level designs (HLD/LLD), implementation plans, and rollback procedures for projects...

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection.  Job Description The Full Stack Software Engineer designs and builds enterprise web applications using C#, ASP.NET and Vue.js, following best practices for scalable and maintainable systems. In this role, you will be developing and implementing products and services supporting Sales department for Allstate’s Individual Health business. You will leverage test driven development and continuous integration to ensure agility and quality of products. You will participate in the decision-making process of the team ensuring that the simplest appropriate...

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection.  Job Description The Property Claims Big Data Engineer Senior Consultant II will play a key technical role in advancing Property Claims’ cloud-first data modernization journey across Microsoft Fabric, Microsoft Azure, and high-performance on-premise compute environments. This role is responsible for engineering robust, scalable, and secure data solutions that power real-time decisioning, operational reporting, advanced analytics, and vendor integrations across the Property line of business. This includes: -Designing, deploying, and maintaining Azure...

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities.  Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectations while making a real impact for our company through our shared purpose.  When you join our company, we want you to feel valued, supported and proud to work here. That’s why we offer The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. Position Summary   GEICO is seeking an experienced Engineer to play a pivotal role in ensuring the security and efficiency of our digital infrastructure. The ideal Identity Governance Administration Engineer proactively and holistically leads and supports Identity Governance activities that guide the design, development, and security of Identities in the cloud and on-prem. You will   participate...

If you’re passionate about innovation and love working in an environment where you can constantly improve and adopt new technologies to drive business results, then Nationwide’s Information Technology team could be the place for you! At Nationwide®, “on your side” goes beyond just words. Our customers are at the center of everything we do and we’re looking for associates who are passionate about delivering extraordinary care. This role will work a hybrid schedule coming into the Columbus, Ohio (preferred), Des Moines, Iowa, or Scottsdale, Arizona office 2 days (Wednesday & Thursday) per week. Annuity Modernization team is looking for a highly experienced and technically proficient Consultant, Data Engineer to design, build, and optimize scalable data solutions across cloud and hybrid environments. This is a hands-on individual contributor role focused on engineering excellence, innovation, and delivering high-quality data products. Key Responsibilities...

If you’re passionate about innovation and love working in an environment where you can constantly improve and adopt new technologies to drive business results, then Nationwide’s Information Technology team could be the place for you! At Nationwide®, “on your side” goes beyond just words. Our customers are at the center of everything we do and we’re looking for associates who are passionate about delivering extraordinary care. This role does not qualify for employer-sponsored work authorization. Nationwide does not participate in the Stem OPT Extension program. This senior-level engineering lead is responsible for driving the modernization and cloud transformation of Nationwide’s enterprise contact center platforms, with a focus on Genesys Cloud CX and AWS integration. The role involves leading the design and implementation of scalable, resilient solutions for over 6,000 users across 50+ business units. It emphasizes governance, CI/CD automation, and...

Description Summary: The Cybersecurity Analyst is responsible is responsible for delivering technical value and solutions as a cybersecurity engineer, internal security investigator, data protection analyst, cybersecurity application security analyst, other cybersecurity technology role after their initial completion of the Elevate Program. Duties and Responsibilities: Work alongside an experienced member of the team to gain a better understanding of their role. Participate in all Agile ceremonies such as Daily Stand Ups, Sprint Planning, Sprint Demo/Reviews, Sprint Retrospectives, and Backlog Refinement as needed. Participate in team’s rotational 24x7 on-call support. Cybersecurity Network Engineer Duties and Responsibilities: Enhances distributed models to maintain the confidentiality, availability, and integrity of enterprise data and information systems. Provide excellent customer service for...